Consolidated Statements of Changes in Stockholders' Equity - USD ($) $ in Thousands	Preferred Stock	Common Stock	Additional Paid-in-Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive (Loss) [Member]	Treasury Stock [Member]	Total
Balance at Dec. 31, 2012	$ 8,500	$ 2,933	$ 48,750	$ 9,945	$ (1,495)	$ (1,084)	$ 67,549
Increase (Decrease) in Stockholders' Equity
Net Income				4,020			4,020
Other comprehensive income (loss)					(1,466)		(1,466)
Cash dividends paid ($0.08, $0.08 and $0.07 per share for the years ended 2015, 2014 and 2013, respectively)				(537)			(537)
Dividends on preferred stock				(85)			(85)
Stock split		3,853	(3,853)
Common stock issuance		866	22,243				23,109
Dividend reinvestment plan proceeds		32	881				913
Stock based compensation			196				196
Stock issuance from acquisition		22	301				323
Balance at Dec. 31, 2013	8,500	7,706	68,518	13,343	(2,961)	(1,084)	94,022
Increase (Decrease) in Stockholders' Equity
Net Income				2,079			2,079
Other comprehensive income (loss)					319		319
Cash dividends paid ($0.08, $0.08 and $0.07 per share for the years ended 2015, 2014 and 2013, respectively)				(636)			(636)
Dividends on preferred stock				(332)			(332)
Preferred stock issuance	7,834						7,834
Common stock issuance		311	5,277				5,588
Dividend reinvestment plan proceeds		11	169				180
Stock based compensation			321				321
Common stock options exercised		6	57				63
Balance at Dec. 31, 2014	16,334	8,034	74,342	14,454	(2,642)	(1,084)	109,438
Increase (Decrease) in Stockholders' Equity
Net Income				6,816			6,816
Other comprehensive income (loss)					(291)		(291)
Cash dividends paid ($0.08, $0.08 and $0.07 per share for the years ended 2015, 2014 and 2013, respectively)				(641)			(641)
Dividends on preferred stock				(575)			(575)
Stock based compensation			413				413
Common stock options exercised		79	(527)				(448)
Balance at Dec. 31, 2015	$ 16,334	$ 8,113	$ 74,228	$ 20,054	$ (2,933)	$ (1,084)	$ 114,712